JPH0191543U - - Google Patents

Info

Publication number
JPH0191543U
JPH0191543U JP18825787U JP18825787U JPH0191543U JP H0191543 U JPH0191543 U JP H0191543U JP 18825787 U JP18825787 U JP 18825787U JP 18825787 U JP18825787 U JP 18825787U JP H0191543 U JPH0191543 U JP H0191543U
Authority
JP
Japan
Prior art keywords
ink roll
fixed shaft
fixed
cylinder
switching valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP18825787U
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP18825787U priority Critical patent/JPH0191543U/ja
Publication of JPH0191543U publication Critical patent/JPH0191543U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Inking, Control Or Cleaning Of Printing Machines (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

添付図面第１図〜第２図はいずれも本考案の一
実施例を示す。第１図、第２図は揺動形インキロ
ールを示す断面図であり、第１図はゴムロール側
が右行限に位置した状態を示す。第２図はゴムロ
ール側が左行限に位置した状態を示す。 ２０……フレーム、２１……固定軸、２４……
コロ軸受、２７……玉軸受、３１……芯金、３２
……ゴムローラ、３８，４４……シリンダ室、３
７……通路、４１……４方向切換弁、４２……制
御装置。 The accompanying drawings, FIGS. 1 and 2, each show an embodiment of the present invention. FIGS. 1 and 2 are cross-sectional views showing the swinging ink roll, and FIG. 1 shows the state in which the rubber roll side is located at the right-hand end. FIG. 2 shows a state in which the rubber roll side is located at the leftmost limit. 20...Frame, 21...Fixed shaft, 24...
Roller bearing, 27... Ball bearing, 31... Core metal, 32
...Rubber roller, 38, 44...Cylinder chamber, 3
7... Passage, 41... 4-way switching valve, 42... Control device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] インキロールの両端部を密封するシリンダを固
定軸に固定し、前記インキロールの両端にそれぞ
れシリンダ室を構成し、同シリンダ室内に前記イ
ンキロール側に固定され前記固定軸に案内される
ピストンを設け、同シリンダ室に連通する空気通
路を前記固定軸の両側に形成し、同通路に前記４
方向切換弁を介して圧縮空気の供給装置を接続し
、前記４方向切換弁を制御する制御装置によつて
前記固定軸に沿つて前記インキロールを揺動させ
ることを特徴とするインキロール装置。 A cylinder that seals both ends of the ink roll is fixed to a fixed shaft, cylinder chambers are formed at each end of the ink roll, and a piston is provided in the cylinder chamber that is fixed to the ink roll side and guided by the fixed shaft. , air passages communicating with the cylinder chamber are formed on both sides of the fixed shaft, and the four air passages are formed in the same passages.
An ink roll device, characterized in that a compressed air supply device is connected via a directional switching valve, and the ink roll is oscillated along the fixed shaft by a control device that controls the four-way switching valve.
JP18825787U 1987-12-10 1987-12-10 Pending JPH0191543U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18825787U JPH0191543U (en) 1987-12-10 1987-12-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18825787U JPH0191543U (en) 1987-12-10 1987-12-10

Publications (1)

Publication Number Publication Date
JPH0191543U true JPH0191543U (en) 1989-06-15

Family

ID=31479363

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18825787U Pending JPH0191543U (en) 1987-12-10 1987-12-10

Country Status (1)

Country Link
JP (1) JPH0191543U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04234651A (en) * 1990-09-21 1992-08-24 Rockwell Internatl Corp Improved vibrating device to give vibration in axial direction to roller
JPH0553943U (en) * 1991-12-20 1993-07-20 東芝機械株式会社 Swing mechanism of printing roller

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5793150A (en) * 1980-12-02 1982-06-10 Dainippon Printing Co Ltd Chrome roller oscillating apparatus in simultaneously feeding device of damping water and ink

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5793150A (en) * 1980-12-02 1982-06-10 Dainippon Printing Co Ltd Chrome roller oscillating apparatus in simultaneously feeding device of damping water and ink

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04234651A (en) * 1990-09-21 1992-08-24 Rockwell Internatl Corp Improved vibrating device to give vibration in axial direction to roller
JPH0553943U (en) * 1991-12-20 1993-07-20 東芝機械株式会社 Swing mechanism of printing roller

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